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190459 (2000 CN7)
Classification: Main-belt Asteroid          SPK-ID: 2190459
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09912775310883951 7.5094e-08  
a 2.986235562943815 2.4948e-08 au
q 2.690216741335484 2.3102e-07 au
i 9.502757806246285 8.8583e-06 deg
node 334.552842868571 2.9723e-05 deg
peri 38.00433723604655 4.3704e-05 deg
M 125.0825354356628 3.282e-05 deg
tp 2458545.594411081309
(2019-Mar-03.09441108)
0.00016881 TDB
period 1884.883538613564
5.16
2.362e-05
6.467e-08
d
yr
n .1909932325393429 2.3934e-09 deg/d
Q 3.282254384552146 2.7421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      559  
   data-arc span      9482 days (25.96 yr)  
   first obs. used      1995-02-02  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5587  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:02:43  

Additional Information
 Earth MOID = 1.69478 au 
 Jupiter MOID = 2.19583 au 
 T_jup = 3.229 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.57   n/a E2021B55  
diameter diameter 4.265 km 1.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.185   0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190459 (2000 CN7)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 2000 CN7 = 2003 QV77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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